from flask_sqlalchemy import SQLAlchemy
from datetime import datetime

db = SQLAlchemy()

class ImageModel(db.Model):
    """ image model """
    id = db.Column(db.Integer, primary_key=True)
    image = db.Column(db.LargeBinary, nullable=False)
    created_at = db.Column(db.DateTime, default=datetime.utcnow)
    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
    
    def __init__(self, image):
        self.image = image